<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8"/>
    <title>FreeMarker</title>
    <link rel="stylesheet" href="/static/js/layui/css/layui.css">
    <style>
        .layui-table-td-click {
            background-color: #FD482C;
        }
    </style>
</head>
<body>
<div class="layui-container">
    <div class="layui-row">
        <div class="layui-col-md6">
            <table class="layui-hide" id="test" lay-filter="test"></table>
        </div>
        <div class="layui-col-md6">
            <#list list as tb>
                <table class="layui-table  show show_${tb_index}" style="display: none">
                <colgroup>
                    <col width="150">
                    <col width="150">
                    <col width="100">
                    <col width="300">
                </colgroup>
                <thead>
                <tr>
                    <th>字段</th>
                    <th>类型</th>
                    <th>长度</th>
                    <th>备注</th>
                </tr>
                </thead>
                <tbody>
                <#list tb.list as column>
                    <tr>
                        <td>${column.getColumnName()}</td>
                        <td>${column.getTypeName()}</td>
                        <td>${column.getColumnSize()}</td>
                        <td>${column.getRemarks()}</td>
                    </tr>
                </#list>
                </tbody>
            </table>
            </#list>
        </div>
    </div>
</div>
<form action="/conf" method="POST" id="conf">
    <input type="hidden" name="tableArr" id="tableArr"/>
</form>
<script src="/static/js/jquery-3.4.1.js"></script>
<script src="/static/js/layui/layui.js"></script>
<script type="text/html" id="toolbarDemo">
<div class="layui-btn-container">
    <button class="layui-btn layui-btn-sm" lay-event="getCheckData">生成选中表 >下一步</button>
</div>
</script>
<script type="text/html" id="barDemo">
    <a class="layui-btn layui-btn-xs detail-td" lay-event="detail">查看表字段</a>
</script>
<script>
    layui.use('table', function(){
        var table = layui.table;

        $('.isShow').hide();
        $('.show').hide();

        table.render({
            elem: '#test'
            ,url:'/tableList'
            ,toolbar: '#toolbarDemo' //开启头部工具栏，并为其绑定左侧模板
            ,defaultToolbar: ['filter', 'exports', 'print', { //自定义头部工具栏右侧图标。如无需自定义，去除该参数即可
                title: '提示'
                ,layEvent: 'LAYTABLE_TIPS'
                ,icon: 'layui-icon-tips'
            }]
            ,title: '数据库表'
            ,cols: [[
                {type:'checkbox',fixed: 'left'}
                ,{field:'name', width:200, title: '表名', sort: true}
                ,{field:'remarks', width:200, title: '表备注'}
                ,{fixed: 'right', title:'操作', toolbar: '#barDemo', width:100}
            ]]
            ,page: true
        });

        //头工具栏事件
        table.on('toolbar(test)', function(obj){
            var checkStatus = table.checkStatus(obj.config.id);
            switch(obj.event){
                case 'getCheckData':
                    var data = checkStatus.data;
                    // layer.alert(JSON.stringify(data));

                    if (data.length == 0) {
                        layer.alert("请至少选择一条数据");
                    }else{
                        var tableArr = new Array();
                        $.each(data,function(idx,obj){
                            tableArr.push(obj.name)
                        });

                        $("#tableArr").val(tableArr);
                        $("#conf").submit();
                    }

                    break;
                case 'getCheckLength':
                    var data = checkStatus.data;
                    layer.msg('选中了：'+ data.length + ' 个');
                    break;
                case 'isAll':
                    layer.msg(checkStatus.isAll ? '全选': '未全选');
                    break;

                //自定义头工具栏右侧图标 - 提示
                case 'LAYTABLE_TIPS':
                    layer.alert('这是工具栏右侧自定义的一个图标按钮');
                    break;
            };
        });

        //监听行工具事件
        table.on('tool(test)', function(obj){
            var data = obj.data;
            console.log(obj)
            if(obj.event === 'detail'){ //查看
                var index = obj.tr.index();

               $(".detail-td").removeClass('layui-table-td-click');
                obj.tr.find('td').eq(3).find('a').addClass('layui-table-td-click');

                $('.show').hide();
                $('.show_' + index).toggle();

                var isShow = $('.show_' + index).is(":visible");
                if (isShow) {
                    $('.isShow').text('显示字段');
                    $('.isShow_' + index).text('隐藏字段');
                } else {
                    $('.isShow_' + index).text('显示字段');
                }
            }
        });
    });
</script>
</body>
</html>